Mercurial > dive4elements > river

annotate flys-client/src/main/java/de/intevation/flys/client/server/DoCollectionAction.java @ 4740:fb135e1dfa35

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Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given the result of the XPATH expression is interpreted as this type. Valid values are 'number', 'bool', 'node' and 'nodeset'. All other defaults to 'string' which also is the default if nor type is given.
author Sascha L. Teichmann <teichmann@intevation.de>
date Wed, 02 Jan 2013 15:31:53 +0100
parents ab8eb2f544f2
children
rev   line source
599
1dbffe4c6d12 Implemented the RPC stubs to set the TTL and name of a collection and to delete an existing collection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
1 package de.intevation.flys.client.server;
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2
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3 import org.w3c.dom.Document;
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4
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ab8eb2f544f2 Replaced stdout and stderr logging with log4j loggers in server classes.
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5 import org.apache.log4j.Logger;
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6
599
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7 import com.google.gwt.user.server.rpc.RemoteServiceServlet;
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8
1dbffe4c6d12 Implemented the RPC stubs to set the TTL and name of a collection and to delete an existing collection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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9 import de.intevation.artifacts.common.ArtifactNamespaceContext;
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10 import de.intevation.artifacts.common.utils.XMLUtils;
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11
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12 import de.intevation.artifacts.httpclient.exceptions.ConnectionException;
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13 import de.intevation.artifacts.httpclient.http.HttpClient;
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14 import de.intevation.artifacts.httpclient.http.HttpClientImpl;
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15 import de.intevation.artifacts.httpclient.http.response.DocumentResponseHandler;
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16
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17 import de.intevation.flys.client.shared.exceptions.ServerException;
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18 import de.intevation.flys.client.shared.model.Collection;
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19
1dbffe4c6d12 Implemented the RPC stubs to set the TTL and name of a collection and to delete an existing collection.
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20
1dbffe4c6d12 Implemented the RPC stubs to set the TTL and name of a collection and to delete an existing collection.
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21 /**
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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22 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
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23 */
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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24 public class DoCollectionAction extends RemoteServiceServlet {
1dbffe4c6d12 Implemented the RPC stubs to set the TTL and name of a collection and to delete an existing collection.
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25
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ab8eb2f544f2 Replaced stdout and stderr logging with log4j loggers in server classes.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 599
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26 private static final Logger logger =
ab8eb2f544f2 Replaced stdout and stderr logging with log4j loggers in server classes.
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parents: 599
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27 Logger.getLogger(DoCollectionAction.class);
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parents: 599
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28
ab8eb2f544f2 Replaced stdout and stderr logging with log4j loggers in server classes.
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parents: 599
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29
599
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30 public static final String XPATH_RESULT = "/art:result/text()";
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31 public static final String OPERATION_FAILURE = "FAILED";
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32 public static final String FAILURE_EXCEPTION = "collection_action_failed";
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33
1dbffe4c6d12 Implemented the RPC stubs to set the TTL and name of a collection and to delete an existing collection.
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34
1dbffe4c6d12 Implemented the RPC stubs to set the TTL and name of a collection and to delete an existing collection.
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35 protected void doAction(Collection c, Document action, String url)
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36 throws ServerException
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37 {
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38 logger.info("DoCollectionAction.doAction");
ab8eb2f544f2 Replaced stdout and stderr logging with log4j loggers in server classes.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 599
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39
599
1dbffe4c6d12 Implemented the RPC stubs to set the TTL and name of a collection and to delete an existing collection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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40 HttpClient client = new HttpClientImpl(url);
1dbffe4c6d12 Implemented the RPC stubs to set the TTL and name of a collection and to delete an existing collection.
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41
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42 try {
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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43 Document res = (Document) client.doCollectionAction(
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44 action, c.identifier(),
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45 new DocumentResponseHandler());
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46
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47 String result = XMLUtils.xpathString(
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48 res,
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49 XPATH_RESULT,
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50 ArtifactNamespaceContext.INSTANCE);
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51
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52 if (result == null || result.equals(OPERATION_FAILURE)) {
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53 logger.error("Operation failed.");
599
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54 throw new ServerException(FAILURE_EXCEPTION);
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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55 }
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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56 }
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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57 catch (ConnectionException ce) {
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58 logger.error(ce, ce);
599
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59 throw new ServerException(FAILURE_EXCEPTION);
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60 }
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61 }
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62 }
http://dive4elements.wald.intevation.org